Electric aromatherapy diffuser



FIG. 1 is a perspective view of an electric aromatherapy diffuser showing our new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a right side plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an electric aromatherapy diffuser, as shown and described. 